These instructions apply to the Volvo S60 Mk3 (225) 2018-present. For other models, please choose your vehicle here.
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Renewing a flat battery or disconnecting for other work on your Volvo S60 (225, 2018–present)? The 12 V battery is in the engine bay. Do it in the right order and the car relearns its settings cleanly.
Where the Battery Is
Open the bonnet — the 12 V battery sits in the engine compartment, usually under a cover. On the petrol and mild-hybrid S60 there is no high-voltage traction system; on the Recharge plug-in hybrid the 12 V battery is still the owner-serviceable one, but never touch the orange high-voltage cabling — that’s a workshop task.
Disconnecting
- Switch everything off, remove the key and wait a couple of minutes.
- Slacken the negative (−, black) terminal first and lift it clear.
- Release the positive (+, red) clamp only if you’re removing the battery.
Reconnecting
- Fit positive first, then negative, and tighten both firmly.
- Switch the ignition on, wait, then start.
Afterwards
Re-set the clock and re-store your tyre pressures; you may also need to re-initialise the windows. Let the car sit a minute before driving.
Frequently Asked Questions
Where is the battery on a Volvo S60?
In the engine bay under a cover — a standard 12 V battery.
Which terminal comes off first?
Negative (−) off first; positive (+) on first when reconnecting.
Is the Recharge PHEV safe to work on?
The 12 V battery is fine; never touch the orange high-voltage cables — leave those to a workshop.
Do I need to code a new battery?
Volvo recommends registering a new battery so charging matches it; the car runs without it, but registering preserves battery life.
This is a common job. If a warning light stays on afterwards, check the code on autodtcs.com.
Disclaimer: The information on this page is provided for general guidance only. Always follow your official service manual and safety precautions when working on your vehicle. We are not responsible for errors, omissions, or any damage resulting from the use of this information.
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